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medias® Home Rolling and plain bearings, accessories NX NX20
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Needle roller/axial ball bearings NX20

single direction axial component, for oil lubrication

Accessories
Needle roller/axial ball bearings NX20, single direction axial component, for oil lubrication
Radial loadAxial load in one directionNot sealedGrease lubricationOil lubrication
Needle roller/axial ball bearings NX20, single direction axial component, for oil lubrication
 
Fw 20  mm 
   
D 30  mm 
   
C 28  mm 
  Tolerance: -0,25
 
1)  
  Holes for lubricating oil
2)  
  Mounting dimensions
Snap ring in outer ring
C1 8  mm 
   
C2 12,2  mm 
   
D1 33,6  mm 
   
da 25  mm 
   
dw 20  mm 
  Tolerance: E8
ra max 0,3  mm 
   
rmin 0,3  mm 
   
 
m 68  g 
  Mass
Cr 14600  N 
  Basic dynamic load rating, radial
C0r 17500  N 
  Basic static load rating, radial
Ca 7000  N 
  Basic dynamic load rating, axial
C0a 14700  N 
  Basic static load rating, axial
Cur 3200  N 
  Fatigue limit load, radial
Cua 650  N 
  Fatigue limit load, axial
nG 6500  1/min 
  Limiting speed
  IR17X20X16 
  Suitable inner ring
  WR30, SW30 
  Suitable snap rings WR and SW